package com.example.shiyansan.service;

import com.example.shiyansan.entity.Order;
import com.example.shiyansan.entity.User;
import com.example.shiyansan.vo.OrderVo;

import java.util.List;

public interface OrderService {

    /**
     *获取所有的订单列表
     * @return
     */
    List<OrderVo> list(Long userId);
}
